{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6AG1138-6DB00-2BB1","brand":"Siemens","brandSlug":"siemens","productSlug":"6AG1138-6DB00-2BB1","canonicalUrl":"https://aoctrl.com/siemens/6AG1138-6DB00-2BB1","factsUrl":"https://aoctrl.com/api/mcp/products/6AG1138-6DB00-2BB1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIPLUS ET 200SP, digital output module, 6AG1138-6DB00-2BB1, 24 V DC, 2 outputs, PWM/pulse train/frequency, 20 mm width, current production.","salesMarkdown":"The Siemens 6AG1138-6DB00-2BB1 is a 24 V DC digital output module for the ET 200SP system. It gives you two parameterizable outputs in 20 mm of DIN-rail width — that's a single BU type B1 slot, right where you need it for high-density layouts. Rated supply is 24 V with L+ tolerance to 23.2 V, so check your rail before you commit the line. ## Output capabilities Each channel delivers 24 bytes of process data and can be configured for PWM, pulse train, or frequency output — the ON-delay, OFF-delay, and dithering are all parameterizable. Switching times hit 0.8 µs in high-speed mode (standard mode 9 µs), and jitter stays within ±1 µs, which matters if you're running isochronous mode on PROFINET. You can also enable diagnostic alarms; that's one less trip out to the panel when a channel faults. Runs on 24 V DC sink/source, draws about 1.7 W typical. The firmware is at V1.0; you can update it through the TIA Portal. Stores I&M 0 data for identification and maintenance.","metaTitle":"Siemens ET 200SP 6AG1138-6DB00-2BB1 Digital Output Module, 2","metaDescription":"ET 200SP digital output module 6AG1138-6DB00-2BB1, 2 channels, 24 V DC, PWM/pulse train/frequency, isochronous mode, 20 mm width. Active production. RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"24 V":"Yes; L+ (-0.8 V)","Width":"20 mm","title":"6AG1138-6DB00-2BB1","Inputs":"16 byte; 8 per channel","Counter":"No","Outputs":"24 byte; 12 per channel","I&M data":"Yes; I&M 0","ON-delay":"Yes","Dithering":"Yes","OFF-delay":"Yes","PWM output":"Yes","Lower Limit":"12 Ω; 240 ohm with High Speed output","Pulse train":"Yes","Upper Limit":"12 kΩ","description":"SIPLUS ET 200SP TM pulse 2x24V based on 6ES7138-6DB00-0BB1 with conformal coating, -40…+60 °C, PWM and pulse output 2 channels 2 A for proportional valves and DC motors","For Uprating":"Yes","Jitter, max.":"1 µs; typically ±","Number, max.":"2; 1 per channel","Pulse output":"Yes","Short-circuit":"Yes","For Signal \"0\"":"-30 to +5 V","For Signal \"1\"":"+11 to +30V","Current control":"Yes","Current-sinking":"Yes","ON period, max.":"100 %","ON period, min.":"0 %","Parameterizable":"Yes; none / 0.05 / 0.1 / 0.4 / 0.8 / 1.6 / 3.2 / 12.8 / 20 ms","Weight, approx.":"50 g","lifecycle_stage":"current","\"0\" To \"1\", Max.":"0.8 µs; With High Speed output, 9 µs with Standard output","\"0\" To \"1\", Typ.":"0 µs; With High Speed output, 4.5 µs with Standard output","\"1\" To \"0\", Max.":"0.8 µs; With High Speed output, 9 µs with Standard output","\"1\" To \"0\", Typ.":"0 µs; With High Speed output, 4.5 µs with Standard output","Current-sourcing":"Yes","Diagnostic alarm":"Yes","Firmware version":"V1.0","Frequency output":"Yes","Isochronous mode":"Yes","Power loss, typ.":"1.7 W","Rated value (DC)":"24 V","usable BaseUnits":"BU type B1","Number of outputs":"2; A common 24V encoder supply for both channels","to SIMATIC S7-300":"Yes","to SIMATIC S7-400":"Yes","FW update possible":"Yes","On Lamp Load, Max.":"10 Hz","to SIMATIC S7-1200":"Yes","to SIMATIC S7-1500":"Yes","At \"0\" To \"1\", Min.":"4 µs; for parameterization \"none\"","At \"1\" To \"0\", Min.":"4 µs; for parameterization \"none\"","Current measurement":"Yes","Amplitude adjustable":"Yes","Between The Channels":"No","Diagnostics function":"Yes","For Signal \"0\", Max.":"1 V","For Signal \"1\", Min.":"23.2 V; L+ (-0.8 V)","For Signal \"1\", Typ.":"2.5 mA","Frequency adjustable":"Yes","Output current, max.":"300 mA","Isolation tested with":"707 V DC (type test)","Type of input voltage":"DC","Channel status display":"Yes","For Module Diagnostics":"Yes; green/red DIAG LED","Minimum Pulse Duration":"1.5 µs; With High Speed output, 10 µs with Standard output","Type of digital output":"P- and M-switching","Type of output voltage":"DC","Current per group, max.":"4 A","Connection of a DC motor":"Yes","Current per module, max.":"4 A","Number of digital inputs":"2; 1 per channel","Response threshold, typ.":"6.8 A with Standard output, 2 A with High Speed output","Short-circuit protection":"Yes; electronic/thermal","Current consumption, max.":"70 mA; without load","Current per channel, max.":"2 A","Number of digital outputs":"2; 1 per channel","With Inductive Load, Max.":"100 kHz; With High Speed output, 10 kHz with standard output","With Resistive Load, Max.":"100 kHz; With High Speed output, 10 kHz with standard output","Accuracy of pulse duration":"±100 ppm ±0.5 µs with High Speed output, ±100 ppm ±9 µs with Standard output","Between Different Circuits":"75 V DC/60 V AC (base isolation)","Bus cycle time (TDP), min.":"250 µs; with 1 channel configuration, 375 µs with 2 channel configuration","For Signal \"1\" Rated Value":"2 A; 0.1 A with High Speed output, observe derating","Controlling a digital input":"Yes","Freely usable digital input":"Yes","Reverse polarity protection":"Yes; against destruction","Vertical Installation, Max.":"50 °C; Observe derating","Vertical Installation, Min.":"-40 °C; = Tmin (incl. condensation/frost)","to standard PROFIBUS master":"Yes","Freely usable digital output":"Yes","HW enable for digital output":"Yes","Resolution of the duty cycle":"0.0036 %; For S7 analog format, min. 20 ns","Horizontal Installation, Max.":"60 °C; = Tmax; +70 °C with configured empty slots to the left and right of the module","Horizontal Installation, Min.":"-40 °C; = Tmin (incl. condensation/frost)","Monitoring the supply voltage":"Yes","Substitute values connectable":"Yes; Parameterizable","Suitable for safety functions":"No","Cycle duration, parameterizable":"Yes; Max. 85 s","Digital inputs, parameterizable":"Yes","to standard PROFINET controller":"Yes","Digital outputs, parameterizable":"Yes","Connection of a proportional valve":"Yes","Permissible Voltage At Input, Max.":"30 V","Permissible Voltage At Input, Min.":"-30 V","permissible range, lower limit (DC)":"19.2 V","permissible range, upper limit (DC)":"28.8 V","Between The Channels And Backplane Bus":"Yes","Monitoring of the supply voltage (PWR-LED)":"Yes; green PWR LED","Installation altitude above sea level, max.":"5 000 m","Limitation of inductive shutdown voltage to":"-0.8 V","Protection against fouling acc. to EN 60664-3":"Yes; Type 1 protection","Ambient air temperature-barometric pressure-altitude":"Tmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m) // Tmin ... (Tmax - 10 K) at 795 hPa ... 658 hPa (+2 000 m ... +3 500 m) // Tmin ... (Tmax -20 K) at 658 hPa ... 540 hPa (+3 500 m ... +5 000 m)","Color code for module-specific color identification plate":"CC40","Resistant to commercially available coolants and lubricants":"Yes; Incl. diesel and oil droplets in the air","Environmental conditions for process, measuring and control systems acc. to ANSI/ISA-71.04":"Yes; Level GX group A/B (excluding trichlorethylene; harmful gas concentrations up to the limits of EN 60721-3-3 class 3C4 permissible); level LC3 (salt spray) and level LB3 (oil)","Qualification and Performance of Electrical Insulating Compound for Printed Board Assemblies according to IPC-CC-830A":"Yes; Conformal coating, Class A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$405.13","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e51396e92b3a763c69906944371f4bb2.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=720215&mlfb=6AG1138-6DB00-2BB1"},"ai":{"faq":[{"question":"What is the width of this module?","answer":"20 mm — the standard single-width footprint for ET 200SP base units type B1. That's a tight slice for output density."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6AG1138-6DB00-2BB1","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6AG1138-6DB00-2BB1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}